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Code Issues Releases Wiki Activity

remove dependency on device global

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kepler155c@gmail.com
2019-03-11 23:48:22 -04:00
parent bd9b2825be
commit 04af12b452
3 changed files with 11 additions and 10 deletions
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4
sys/apis/util.lua
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@@ -404,6 +404,10 @@ function Util.readFile(fname)
end
end
function Util.backupFile(fname)
fs.copy(fname, fname .. '.bak')
end
function Util.writeFile(fname, data)
if not fname or not data then error('Util.writeFile: invalid parameters', 2) end
local file = io.open(fname, "w")